Error allocating a servlet instance

Question

i have a problem with the migration de aplication
the aplication it�s mountage in HP with Unix, with containner iPlanet, with data bases SyBASE; and migrated in mac os x with data bases in MySQL, container TomCat;
show the next error:
javax.servlet.ServletException: Error allocating a servlet instance
     at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:625)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:163)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:144)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
     at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2358)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:133)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
     at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:118)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:116)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:127)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
     at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152)
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
     at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
     at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
     at java.lang.Thread.run(Thread.java:552)
root cause
java.lang.NoClassDefFoundError: ServletVerifyPsswd (wrong name: SCI/ServletVerifyPsswd)
     at java.lang.ClassLoader.defineClass0(Native Method)
     at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
     at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
     at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1649)
     at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:931)
     at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1373)
     at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1252)
     at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:838)
     at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:621)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:163)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:144)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
     at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2358)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:133)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
     at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:118)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:116)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:127)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
     at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152)
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
     at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
     at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
     at java.lang.Thread.run(Thread.java:552)
configuration of the archive server.xml
<Context path="/sci" docBase="sci"
debug="5" reloadable="true" crossContext="true">
<Logger className="org.apache.catalina.logger.FileLogger"
prefix="localhost_sci_log." suffix=".txt"
timestamp="true"/>
<Resource name="jdbc/dbSCI"
auth="Container"
type="javax.sql.DataSource"/>
<ResourceParams name="jdbc/dbSCI">
<parameter>
<name>factory</name>
<value>org.apache.commons.dbcp.BasicDataSourceFactory</value>
</parameter>
<!-- Maximum number of dB connections in pool. Make sure you
configure your mysqld max_connections large enough to handle
all of your db connections. Set to 0 for no limit.
-->
<parameter>
<name>maxActive</name>
<value>100</value>
</parameter>
<!-- Maximum number of idle dB connections to retain in pool.
Set to 0 for no limit.
-->
<parameter>
<name>maxIdle</name>
<value>30</value>
</parameter>
<!-- Maximum time to wait for a dB connection to become available
in ms, in this example 10 seconds. An Exception is thrown if
this timeout is exceeded. Set to -1 to wait indefinitely.
-->
<parameter>
<name>maxWait</name>
<value>10000</value>
</parameter>
<!-- MySQL dB username and password for dB connections -->
<parameter>
<name>username</name>
<value>usersif</value>
</parameter>
<parameter>
<name>password</name>
<value>sifsci</value>
</parameter>
<!-- Class name for mm.mysql JDBC driver -->
<parameter>
<name>driverClassName</name>
<value>com.mysql.jdbc.Driver</value>
</parameter>
<!-- The JDBC connection url for connecting to your MySQL dB.
The autoReconnect=true argument to the url makes sure that the
mm.mysql JDBC Driver will automatically reconnect if mysqld closed the
connection. mysqld by default closes idle connections after 8 hours.
-->
<parameter>
<name>url</name>
<value>jdbc:mysql://localhost:3306/bdsif?autoReconnect=true</value>
</parameter>
</ResourceParams>
</Context>
and the archive web.xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE web-app PUBLIC
"-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<description>Sistema de Consultas Integrales</description>
<display-name>Sistema de Consultas Integrales</display-name>
<servlet>
<servlet-name>Connect</servlet-name>
<servlet-class>Connect</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>Connect</servlet-name>
<url-pattern>/servlet/Connect</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>ServletAcuOperacionSIF</servlet-name>
<servlet-class>ServletAcuOperacionSIFeClase</servlet-class>
</servlet>
mapping the servlet
<resource-ref>
<description>DB Coneccion</description>
<res-ref-name>jdbc/dbSCI</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
</web-app>

Answer 1

package SCI;
import javax.servlet.http.*;
import javax.servlet.*;
import java.sql.*;
import java.io.*;
import java.util.*;
import java.math.*;
import java.text.*;
public class ServletAcumuladoOp extends HttpServlet{
     private ServletOutputStream out = null;          
     private ResultSet resultado = null;
     private Statement query = null;
     private String tv;
     private String liq;
     public ServletAcumuladoOp(){
          super();
     public void init(){
     //System.out.println("Inicie el servicio del ServletAcumuladoOp...");
     try{
          Class.forName("com.mysql.jdbc.Driver");
               //System.out.println("Carge el Driver Sybase...");
          }catch(java.lang.ClassNotFoundException e){
               System.out.println("Imposible cargar la clase : "+e.getMessage()+" ,,,Verifique la Ruta");
     public boolean datosOk(HttpServletRequest req){
          //System.out.println(req.getRemoteUser());
          Enumeration e = req.getParameterNames();
          Hashtable ht = new Hashtable();          
          while (e.hasMoreElements()) {
               String cad= (String) e.nextElement();
               ht.put(cad," ");          
          //     System.out.println(cad);     
          if ( ht.containsKey("TV_AS") && ht.containsKey("Liq") ){
               tv = "";
               liq = "";
               liq = req.getParameter("Liq");
               tv = req.getParameter("TV_AS");
          }else{
               return false;
          return true;
     protected synchronized void doPost(HttpServletRequest req, HttpServletResponse res)
     throws IOException, ServletException{
          res.setContentType("text/html");
out = res.getOutputStream();          
          out.println("<html>\n<head>\n<title>Acumulado de operaciones</title>\n</head>\n<body background='../../../../../SCI/GRA/fondo.jpg'><center>");
          if (datosOk(req)){
               out.println("<TABLE BORDER=0 width=740 cellspacing=0 cellpadding=0>\n");
               out.println("<tr>\n");
               out.println("<td valign='top'><font face='Verdana,Arial' size=2 color='black'><b>");               
               out.println("Acumulado de operaciones");
               out.println("</b></TD>\n");
               out.println("<td ALIGN=RIGHT valign='top'><font face='Verdana,Arial' size=1 color='black'>"+getFechaLocal()+"</FONT></TD>\n");
               out.println("</tr>\n");
               out.println("<tr>\n");
               out.println("<TD colspan=2 align='left' valign='top'>\n");
               out.println("<font face='Verdana,Arial' size=2 color='black'>\n");
               if (tv.equals("") || tv.equals("*"))
                    out.println("Tipo de valor: <B>Todos</B>");
               else
                    out.println("Tipo de valor: <B>"+tv+"</B>");
               if (liq.equals("") || liq.equals("*"))
                    out.println(", Liquidaci&oacute;n: <B>Todas</B>");
               else
                    out.println(", Liquidaci&oacute;n: <B>"+liq+"</B>");
               out.println("</font></TD>\n");
               out.println("</TR>\n");
               out.println("</table>\n");
               out.println("<br>\n");
               if (getConsulta())                    
                    out.println("</TABLE>\n<HR color=Black width=740>\n</center></BODY>\n</HTML>");
               else
                    out.println("<br><center><font face='Verdana,Arial' size=4 color=Red>No existen datos para este rango de fechas</font></center>\n</BODY>\n</HTML>");
          }else{
               out.println("<BR><font face='Verdana,Arial' size=4 color=Red> Se ha producido un error interno... Los par�metros de este Servlet son incorrectos \n</font>\n</BODY>\n</HTML>");
          out.close();          
     public void setHead()throws IOException{
          out.println("<table border=0 width=740 height=30 cellspacing=0 cellpadding=0>\n<tr>\n");
          out.println("<td width=60 align=center ><font face='Verdana,Arial' size=-1><b>Inst</td>\n");
          out.println("<td width=60 align=center ><font face='Verdana,Arial' size=-1><b>Emisora</td>\n");
          out.println("<td width=40 align=center><font face='Verdana,Arial' size=-1><b>Liq</td>\n");
          out.println("<td width=50 align=center><font face='Verdana,Arial' size=-1><b>Oper</td>\n");
          out.println("<td width=70 align=center><font face='Verdana,Arial' size=-1><b>N Series</td>\n");
          out.println("<td width=70 align=center><font face='Verdana,Arial' size=-1><b>N Oper</td>\n");
          out.println("<td width=150 align=center><font face='Verdana,Arial' size=-1><b>Vol�men</td>\n");
          out.println("<td width=150 align=center><font face='Verdana,Arial' size=-1><b>Importe</td>\n");
          out.println("<td width=90 align=center><font face='Verdana,Arial' size=-1><b>% Part.</td>\n");
          out.println("</tr>");
     public boolean getConsulta() throws IOException{
          Connection conexion = getConexion();
          try{
               DecimalFormat df = new DecimalFormat("###,###,###,###,###.00");
               String cadTV = "";
               String cadLiq = "";
               int cont = 0;
               double operaciones_total = 0;
               double volumen_total = 0;
               double importe_total = 0;
               double operaciones_subtot = 0;
               double volumen_subtot = 0;
               double importe_subtot = 0;
               double suma_total_importe = 0;
               double porcentaje = 0;
               boolean ok = false;
               int cent = 0;
               boolean bandera = true;
               int col = 0;
               String color = "";
               //Determina si ya cerr� el mercado
               query=conexion.createStatement();
               String sql = "select ctr_estado from ctrlre";
               resultado=query.executeQuery(sql);
               while (resultado.next())
                    cadTV = resultado.getString(1);
               out.println("<table border=0 width=740 height=30 cellspacing=0 cellpadding=0 >");
               out.println("<TR>");
               out.println("<TD bgcolor='#FFFFBB' align=right><FONT face='Verdana,Arial'><b>");
               if ( cadTV.equals("NO") )
                    out.println("DEFINITIVO</b></FONT> </TD> </TR> </table>\n");
               else
                    out.println("PRELIMINAR</b></FONT> </TD> </TR> </table>\n");
               out.println("<BR>");
               cadTV="";
               sql = getSql();
               query = conexion.createStatement();
               resultado = query.executeQuery(sql);
               //out.println(sql);
               while(resultado.next()){
                    if (bandera){
                         setHead();
                         bandera = false;
                    String tvalor = resultado.getString(1); //thp_tipo_valor
                    String emisora = resultado.getString(2); //thp_emisora
                    String liquidacion = resultado.getString(3); //thp_liquidacion
                    String toperacion = resultado.getString(4); //thp_tipo_operacion
                    int series = resultado.getInt(5); //series
                    int operaciones = resultado.getInt(6); //operaciones
                    double volumen = resultado.getDouble(7);; //thp_volumen
                    double importe = resultado.getDouble(8);; //thp_importe
                    // Salida al browser
                    if (cont == 0){
                         cadTV = tvalor.trim();
                         cadLiq = liquidacion.trim();
                         suma_total_importe = getTotalImporte(tvalor, liquidacion);
                    if (col == 1){                         
                         color = "#E1E1E1";
                         col = -1;
                    if (col == 0)
                         color = "#FFFFFF";
                    col++;
                    if ( (!cadTV.equals(tvalor.trim()) || !cadLiq.equals(liquidacion.trim()) )&& cont != 0){
                         setSubTotal(cadLiq, operaciones_subtot, volumen_subtot, importe_subtot, df);
                         suma_total_importe = getTotalImporte(tvalor, liquidacion);
                         // Agrega a sumas totales               
                         operaciones_total = operaciones_total + operaciones_subtot;
                         volumen_total = volumen_total + volumen_subtot;
                         importe_total = importe_total + importe_subtot;
                         operaciones_subtot = 0;
                         volumen_subtot = 0;
                         importe_subtot = 0;
                         cadTV = tvalor.trim();
                         cadLiq = liquidacion.trim();
                         cont=0;
                         out.flush();
                    operaciones_subtot = operaciones_subtot + operaciones;
                    volumen_subtot = volumen_subtot + volumen;
                    importe_subtot = importe_subtot + importe;
                    if (suma_total_importe == 0)
                         porcentaje = 0;
                    else
                         porcentaje = ( importe * 100 ) / suma_total_importe;
                    setRow(color,
                    " "+tvalor,
                    " "+emisora,
                    " "+liquidacion,
                    " "+toperacion,
                    " "+series,
                    " "+operaciones,
                    " "+df.format(volumen),
                    " "+df.format(importe),
                    " "+getScala(porcentaje,2));
                    cont++;
                    cent++;
               conexion.close();
               if (cent==0){ // No hubo registros
                    return false;
               if (cont!=0){
                    setSubTotal(cadLiq, operaciones_subtot, volumen_subtot, importe_subtot, df);
                    // Agrega a sumas totales               
                    operaciones_total = operaciones_total + operaciones_subtot;
                    volumen_total = volumen_total + volumen_subtot;
                    importe_total = importe_total + importe_subtot;
               setTotal(operaciones_total, volumen_total, importe_total, df);
          }catch(SQLException e){
               System.out.println("Codigo de Error :"+e.getErrorCode());
               System.out.println("Descripci�n del error :"+e.getMessage());
               System.out.println("Estado del SQL :"+e.getSQLState());                    
          return true;
     public String getSql(){
          String sql1="select thp_tipo_valor, thp_emisora, thp_liquidacion, thp_tipo_operacion, "+
     "count(distinct(thp_emision)), count(thp_folio), sum(thp_volumen), sum(thp_importe) "+
               "from thecprod "+
               "where ( thp_tipo_valor = '"+tv+"' or '"+tv+"'='*') and "+
               " ( thp_liquidacion = '"+liq+"' or '"+liq+"'='*') "+
               "group by thp_tipo_valor, thp_emisora, thp_liquidacion, thp_tipo_operacion";
          return sql1;
     public void setRow(String a1,String a2,String a3,String a4,String a5,String a6,String a7,String a8,
                              String a9, String a10) throws IOException{
               out.println("<tr bgcolor='"+a1+"'"+" align=center bordercolor='"+a1+"' bordercolorlight='"+a1+"' bordercolordark='"+a1+"'>\n");
               out.println("<td width=60 align=center><font face='Verdana,Arial' size=-1>"+a2+"</td>\n");
               out.println("<td width=60 align=center><font face='Verdana,Arial' size=-1>"+a3+"</td>\n");
               out.println("<td width=40 align=center><font face='Verdana,Arial' size=-1>"+a4+"</td>\n");
               out.println("<td width=50 align=center><font face='Verdana,Arial' size=-1>"+a5+"</td>\n");
               out.println("<td width=70 align=center><font face='Verdana,Arial' size=-1>"+a6+"</td>\n");
               out.println("<td width=70 align=center><font face='Verdana,Arial' size=-1>"+a7+"</td>\n");
               out.println("<td width=150 align=right><font face='Verdana,Arial' size=-1>"+a8+"</td>\n");
               out.println("<td width=150 align=right><font face='Verdana,Arial' size=-1>"+a9+"</td>\n");
               out.println("<td width=90 align=right><font face='Verdana,Arial' size=-1>"+a10+"%</td>\n");
               out.println("</tr>\n");
     public void setSubTotal(String liquidacion, double operaciones_sub, double volumen_sub, double importe_sub, DecimalFormat df)throws IOException {
          out.println("<tr>\n");
               out.println("<td width=60 align=center bgcolor=#FFFFFF><font face='Verdana,Arial' size=-1> </td>\n");
               out.println("<td width=60 align=center bgcolor=#FFFFFF><font face='Verdana,Arial' size=-1> </td>\n");
               out.println("<td width=40 align=center bgcolor=#ffffbb><font face='Verdana,Arial' size=-1>"+liquidacion+"</td>\n");
               out.println("<td width=50 align=center bgcolor=#ffffbb><font face='Verdana,Arial' size=-1>Total</td>\n");
               out.println("<td width=70 align=center bgcolor=#ffffbb><font face='Verdana,Arial' size=-1> </td>\n");
               out.println("<td width=70 align=center bgcolor=#ffffbb><font face='Verdana,Arial' size=-1>"+getScala(operaciones_sub,0)+"</td>\n");
               out.println("<td width=150 align=right bgcolor=#ffffbb><font face='Verdana,Arial' size=-1>"+df.format(volumen_sub)+"</td>\n");
               out.println("<td width=150 align=right bgcolor=#ffffbb><font face='Verdana,Arial' size=-1>"+df.format(importe_sub)+"</td>\n");
               out.println("<td width=90 align=right bgcolor=#ffffbb><font face='Verdana,Arial' size=-1>100.00%</td>\n");
               out.println("</tr>\n");
     public void setTotal(double operaciones_total, double volumen_total, double importe_total, DecimalFormat df)throws IOException {
          out.println("<tr>\n");
               out.println("<td width=60 align=center bgcolor=#FFFFFF><font face='Verdana,Arial' size=-1> </td>\n");
               out.println("<td width=60 align=center bgcolor=#FFFFFF><font face='Verdana,Arial' size=-1> </td>\n");
               out.println("<td width=40 align=center bgcolor=#FFFFFF><font face='Verdana,Arial' size=-1> </td>\n");
               out.println("<td width=50 align=center bgcolor=#FFFFFF><font face='Verdana,Arial' size=-1> </td>\n");
               out.println("<td width=70 align=center bgcolor=#FFFFFF><font face='Verdana,Arial' size=-1> </td>\n");
               out.println("<td width=70 align=center bgcolor=#b5cffb><font face='Verdana,Arial' size=-1>"+getScala(operaciones_total,0)+"</td>\n");
               out.println("<td width=150 align=right bgcolor=#b5cffb><font face='Verdana,Arial' size=-1><b>"+df.format(volumen_total)+"</td>\n");
               out.println("<td width=150 align=right bgcolor=#b5cffb><font face='Verdana,Arial' size=-1><b>"+df.format(importe_total)+"</td>\n");
               out.println("<td width=90 align=right bgcolor=#b5cffb><font face='Verdana,Arial' size=-1><b> </td>\n");
               out.println("</tr>\n");
     public String getScala(double val, int uno){
          BigDecimal bd = new BigDecimal(val);
          return " "+bd.setScale(uno,5);
     protected synchronized double getTotalImporte(String tipovalor, String liquidacion){          
          double total = 0;
          try{
               Connection conexion1 = getConexion();
               Statement q = conexion1.createStatement();
               String sql ="";
               sql = "select sum(thp_importe) from thecprod where thp_tipo_valor = '"+tipovalor+"' and thp_liquidacion = '"+liquidacion+"'";
               ResultSet res = q.executeQuery(sql);
               while(res.next()){
                    total = res.getDouble(1);
               res.close();
               conexion1.close();               
          }catch(SQLException e){
               System.out.println("Codigo de Error :"+e.getErrorCode());
               System.out.println("Descripci�n del error :"+e.getMessage());
               System.out.println("Estado del SQL :"+e.getSQLState());
          return total;
     public Connection getConexion(){
          String url ="jdbc:mysql//localhost:3306/bdsif";
          Connection conexion = null;
          try{
               conexion = DriverManager.getConnection(url, "usersif", "password");
          }catch(SQLException e){
               System.out.println("Codigo de Error :"+e.getErrorCode());
               System.out.println("Descripci�n del error :"+e.getMessage());
               System.out.println("Estado del SQL :"+e.getSQLState());
          return conexion;
     public String getFechaLocal(){
          java.util.Date today;
          String output;
          java.text.SimpleDateFormat formatter;
          formatter = new java.text.SimpleDateFormat("EEEEEEEEE dd 'de' MMMMMMMMMM 'del' yyyy", new Locale("es", "Spanish"));
          today = new java.util.Date();
          return " "+formatter.format(today);          
     public void destroy(){
//     System.out.println("Destrui el ServletAcumuladoOp...");
}